//
//  BookIAPHelper.m
//  LibraryStorm
//
//  Created by Enel@Lightning on 4/25/14.
//  Copyright (c) 2014 3ATeam. All rights reserved.
//

#import "BookIAPHelper.h"

@implementation BookIAPHelper

+ (BookIAPHelper *)sharedInstance {
    static dispatch_once_t once;
    static BookIAPHelper * sharedInstance;
    dispatch_once(&once, ^{
        NSSet * productIdentifiers = [NSSet setWithObjects:
                                      @"com.3ateam.inappbook.removeAdvertise",
                                      nil];
        sharedInstance = [[self alloc] initWithProductIdentifiers:productIdentifiers];
    });
    return sharedInstance;
}
@end
